/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef GST_DEC_SURFACE_H
#define GST_DEC_SURFACE_H

#include <gst/gst.h>
#ifdef __cplusplus
extern "C" {
#endif
guint8 *GetSurfaceBufferVirAddr(GstBuffer *gstSurfaceBuffer);
guint GetSurfaceBufferSize(GstBuffer *gstSurfaceBuffer);
GstBuffer *SurfaceBufferToGstBuffer(void *surface, guint width, guint height);
#ifdef __cplusplus
};
#endif
#endif /* GST_DEC_SURFACE_H */